Mocomtech CiM-25-600L, IP-Enabled User Manual
C
i
M-25/600L
IP-Enabled M&C
Installation and Operation Manual
Part Number CD/CIM25600L.IOM
Rev. 2
Errata A
Comtech EF Data Documentation Update
Subject:
Date:
Part Number:
Related Document:
Collating Instructions:
Comments:
This information will be incorporated into the next revision.
Change Specifics:
Revise Paragraph 2.3.1 Powering the CiM-25
July 9, 2004
CD/CIM25600L.IOM
CiM-25/600L,IP-Enabled M&C,Installation and Operation Manual,Part
Number CD/CIM25600L.IOM,Rev. 2
Attach to Page 4
2.3.1 Powering the CiM-25
An AC/DC adapter is supplied to provide the CiM-26F power via the power-jack
connector. There is no ON/OFF switch for the CiM-25.
Filename: T_ERRATA 1
C
Comtech EF Data is an ISO 9001
Registered Company.
i
M-25/600L
IP Enabled M&C
Installation and Operation Manual
Part Number CD/CIM25600L.IOM
REV. 2
June 25, 2004
Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, (480) 333-2200, FAX: (480) 333-2161.
Copyright © Comtech EF Data, 2001. All rights reserved. Printed in the USA.
CiM-25/600L IP Enabled M&C Rev. 1
Preface CD/CIM25600L.IOM
CUSTOMER SUPPORT
Contact the Comtech EF Data Customer Support Department for:
Product support or training
Information on upgrading or returning a product
Reporting comments or suggestions concerning manuals
A Customer Support representative may be reached at:
Comtech EF Data
Attention: Customer Support Department
2114 West 7th Street
Tempe, Arizona 85281 USA
480.333.2200 (Main Comtech EF Data Number)
480.333.4357 (Customer Support Desk)
480.333.2161 FAX
or, E-Mail can be sent to the Customer Support Department at:
cdmipsupport@comtechefdata.com
Contact us via the web at www.comtechefdata.com.
1. To return a Comtech EF Data product (in-warranty and out-of-warranty)
for repair or replacement:
2. Request a Return Material Authorization (RMA) number from the
Comtech EF Data Customer Support Department.
3. Be prepared to supply the Customer Support representative with the model
number, serial number, and a description of the problem.
4. To ensure that the product is not damaged during shipping, pack the
product in its original shipping carton/packaging.
5. Ship the product back to Comtech EF Data. (Shipping charges should be
prepaid.)
For more information regarding the warranty policies, see Warranty Policy, p. xiii.
ii
Table of Contents
Customer Support......................................................................................................................... ii
FIGURES .......................................................................................................................IX
About this Manual ........................................................................................................................ x
Conventions and References ........................................................................................................ x
Metric Conversion ........................................................................................................................ x
Recommended Standard Designations ....................................................................................... x
Trademarks ................................................................................................................................... x
EMC Compliance......................................................................................................................... xi
Federal Communications Commission (FCC) .......................................................................... xi
Safety Compliance ...................................................................................................................... xii
EN 60950 ...................................................................................................................................... xii
Warranty Policy......................................................................................................................... xiii
CHAPTER 1. INTRODUCTION.................................................................................... 1
1.1 Introduction....................................................................................................................... 1
1.2 Specifications..................................................................................................................... 2
CHAPTER 2. INSTALLATION..................................................................................... 3
2.1 Unpacking and Inspection................................................................................................ 3
2.2 Configuration .................................................................................................................... 3
2.3 Connecting CiM-25 To Equipment ................................................................................. 4
2.3.1 Powering the CiM-25.................................................................................................. 4
2.3.2 CiM-25 Connectors..................................................................................................... 4
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CHAPTER 3. OPERATION.......................................................................................... 7
3.1 Overview ............................................................................................................................ 7
3.2 Administration and Security............................................................................................ 7
3.2.1 Security Tools ............................................................................................................. 8
3.2.2 Network Administration ............................................................................................. 9
3.3 HTTP Interface ............................................................................................................... 10
3.3.1 Local LAN Configuration......................................................................................... 10
3.3.2 Home Page................................................................................................................ 13
3.3.3 Logoff Page............................................................................................................... 14
3.3.4 Support Page (Common)........................................................................................... 15
3.3.5 Administration Page (Common)............................................................................... 16
3.3.6 Modem Configuration Page (Rx/Tx)........................................................................ 19
3.3.7 Status Page................................................................................................................ 20
3.3.8 Interface Parameters Page (Tx/Rx)........................................................................... 21
3.3.9 Utilities Page............................................................................................................. 22
3.3.10 Stored Faults/Alarms ................................................................................................ 23
3.3.11 External Control........................................................................................................ 24
3.4 SNMP Interface............................................................................................................... 25
3.5 Telnet Interface ............................................................................................................... 27
3.5.1 Telnet Administrative Functions............................................................................... 28
3.5.2 Using Telnet with Equipment Remote Control Protocol.......................................... 34
3.6 Maintenance Interface.................................................................................................... 35
3.6.1 Resetting to Factory Defaults.................................................................................... 36
3.6.2 Changing Network IP Address ................................................................................. 36
3.6.3 Verifying Software Version...................................................................................... 36
3.6.4 Changing MAC Address........................................................................................... 36
3.6.5 Changing Serial Number........................................................................................... 37
APPENDIX A. CIM-25/600L SNMP INTERFACE ...................................................... 39
A.1 SNMP Interface............................................................................................................... 39
A.2 MIB-II .............................................................................................................................. 39
A.3 Private MIB Implementations ....................................................................................... 39
A.4 CiM-25 MIB Tree ........................................................................................................... 40
A.5 CiM-25 MIB .................................................................................................................... 42
A.5.1 iso.............................................................................................................................. 42
A.5.2 org ............................................................................................................................. 42
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A.5.3 dod............................................................................................................................. 42
A.5.4 internet ...................................................................................................................... 42
A.5.5 private ....................................................................................................................... 43
A.5.6 enterprises ................................................................................................................. 43
A.5.7 comtech..................................................................................................................... 43
A.5.8 cim25......................................................................................................................... 43
A.5.9 cim25Objects ............................................................................................................ 44
A.5.10 ipAddress1 ................................................................................................................ 44
A.5.11 ipAddress2 ................................................................................................................ 44
A.5.12 ipAddress12Range .................................................................................................... 45
A.5.13 ipAddress3 ................................................................................................................ 45
A.5.14 ipAddress4 ................................................................................................................ 46
A.5.15 ipAddress34Range .................................................................................................... 46
A.5.16 ipAddress5 ................................................................................................................ 47
A.5.17 ipAddress6 ................................................................................................................ 47
A.5.18 ipAddress56Range .................................................................................................... 48
A.5.19 dnsIpAddressPrimary................................................................................................ 48
A.5.20 dnsIpAddressSecondary............................................................................................ 49
A.5.21 cim25IpAddress ........................................................................................................ 49
A.5.22 cim25IpGateway....................................................................................................... 50
A.5.23 cim25IpMask ............................................................................................................ 50
A.5.24 readonlyPassword ..................................................................................................... 51
A.5.25 readwritePassword .................................................................................................... 51
A.5.26 administratorPassword.............................................................................................. 52
A.5.27 trapIpAddress............................................................................................................ 52
A.5.28 trapCommunity ......................................................................................................... 53
A.5.29 administratorName.................................................................................................... 54
A.5.30 readonlyName........................................................................................................... 54
A.5.31 readwriteName.......................................................................................................... 55
A.5.32 macAddress............................................................................................................... 55
A.5.33 submitconfig ............................................................................................................. 56
A.6 CDM-600L MIB Tree:.................................................................................................... 57
A.7 CDM-600L MIB.............................................................................................................. 62
A.7.1 iso.............................................................................................................................. 62
A.7.2 org ............................................................................................................................. 62
A.7.3 dod............................................................................................................................. 62
A.7.4 internet ...................................................................................................................... 62
A.7.5 private ....................................................................................................................... 62
A.7.6 enterprises ................................................................................................................. 63
A.7.7 comtech..................................................................................................................... 63
A.7.8 cdm600l..................................................................................................................... 63
A.7.9 cdm600lObjects ........................................................................................................ 64
A.7.10 systemInfo................................................................................................................. 64
A.7.11 equipmentID ............................................................................................................. 65
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A.7.12 unitSerialNumber...................................................................................................... 65
A.7.13 softwareRevision....................................................................................................... 66
A.7.14 deviceTime................................................................................................................ 66
A.7.15 deviceDate................................................................................................................. 67
A.7.16 circuitID .................................................................................................................... 67
A.7.17 localRemoteState ...................................................................................................... 68
A.7.18 deviceTemperature.................................................................................................... 68
A.7.19 txParameters.............................................................................................................. 69
A.7.20 txFrequency............................................................................................................... 69
A.7.21 txDataRate................................................................................................................. 70
A.7.22 txModType................................................................................................................ 70
A.7.23 txFECType................................................................................................................ 71
A.7.24 txFECCodeRate ........................................................................................................ 72
A.7.25 txSpecInv .................................................................................................................. 72
A.7.26 txScrambler............................................................................................................... 73
A.7.27 txRSEncoding ........................................................................................................... 73
A.7.28 txPowerLevel ............................................................................................................ 74
A.7.29 txCarrierState ............................................................................................................ 74
A.7.30 txDataInv................................................................................................................... 75
A.7.31 rxParameters ............................................................................................................. 75
A.7.32 rxFrequency .............................................................................................................. 76
A.7.33 rxDataRate ................................................................................................................ 76
A.7.34 rxDemodType ........................................................................................................... 77
A.7.35 rxFECType................................................................................................................ 78
A.7.36 rxFECCodeRate ........................................................................................................ 79
A.7.37 rxSpecInv .................................................................................................................. 79
A.7.38 rxDescrambler........................................................................................................... 80
A.7.39 rxRSDecoding........................................................................................................... 80
A.7.40 rxDataInv .................................................................................................................. 81
A.7.41 rxAcqSweepRange.................................................................................................... 81
A.7.42 rxEbnoAlarmPoint .................................................................................................... 82
A.7.43 interfaceParameters................................................................................................... 82
A.7.44 txInterfaceType......................................................................................................... 83
A.7.45 rxInterfaceType......................................................................................................... 84
A.7.46 txFramingMode......................................................................................................... 85
A.7.47 rxFramingMode ........................................................................................................ 86
A.7.48 txClockSource........................................................................................................... 87
A.7.49 rxClockSource........................................................................................................... 87
A.7.50 rxBufferSize.............................................................................................................. 88
A.7.51 externalClock ............................................................................................................ 88
A.7.52 modemReferenceClock............................................................................................. 89
A.7.53 txTernaryCode .......................................................................................................... 90
A.7.54 rxTernaryCode .......................................................................................................... 90
A.7.55 idrTxESCType .......................................................................................................... 91
A.7.56 idrRxESCType.......................................................................................................... 91
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A.7.57 txAudioVolume......................................................................................................... 92
A.7.58 rxAudioVolume ........................................................................................................ 92
A.7.59 dropAndInsert ........................................................................................................... 93
A.7.60 txTerrestrialAlarmMask............................................................................................ 94
A.7.61 rxTerrestrialAlarmEnable ......................................................................................... 94
A.7.62 recenterBuffer ........................................................................................................... 95
A.7.63 utilityParameters ....................................................................................................... 95
A.7.64 edmacFramingMode ................................................................................................. 96
A.7.65 edmacAddress........................................................................................................... 96
A.7.66 unitTestMode ............................................................................................................ 97
A.7.67 unitAlarmMask ......................................................................................................... 98
A.7.68 txBackwardAlarmEnable.......................................................................................... 98
A.7.69 rxBackwardAlarmEnable.......................................................................................... 99
A.7.70 unitConfigStore......................................................................................................... 99
A.7.71 unitConfigLoad....................................................................................................... 100
A.7.72 oduCommEnable..................................................................................................... 100
A.7.73 lnbPower ................................................................................................................. 101
A.7.74 lnbVoltage............................................................................................................... 101
A.7.75 lnbRefEnable........................................................................................................... 102
A.7.76 lnbThresholdLow.................................................................................................... 102
A.7.77 lnbThresholdHigh ................................................................................................... 103
A.7.78 rxLOFrequency....................................................................................................... 103
A.7.79 oduPower ................................................................................................................ 104
A.7.80 oduRefEnable.......................................................................................................... 104
A.7.81 oduThresholdLow................................................................................................... 105
A.7.82 oduThresholdHigh .................................................................................................. 105
A.7.83 oduOutputPower ..................................................................................................... 106
A.7.84 oduPowerLeveling .................................................................................................. 106
A.7.85 oduCarrierOutputDelay........................................................................................... 107
A.7.86 txLOFrequency ....................................................................................................... 107
A.7.87 oduAddress ............................................................................................................. 108
A.7.88 aupcParameters ....................................................................................................... 108
A.7.89 aupcEnable.............................................................................................................. 109
A.7.90 aupcControlParameters........................................................................................... 109
A.7.91 remoteEbno............................................................................................................. 110
A.7.92 txPowerLevelIncrease............................................................................................. 110
A.7.93 statusParameters...................................................................................................... 111
A.7.94 rxEbno..................................................................................................................... 111
A.7.95 rxSignalLevel.......................................................................................................... 112
A.7.96 rxFrequencyOffset .................................................................................................. 112
A.7.97 bufferFillState ......................................................................................................... 113
A.7.98 rxBER ..................................................................................................................... 113
A.7.99 redundancyState...................................................................................................... 114
A.7.100 unitFaults............................................................................................................. 114
A.7.101 oduCurrent .......................................................................................................... 116
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A.7.102 oduVoltage.......................................................................................................... 117
A.7.103 oduPhaseLockLoop............................................................................................. 117
A.7.104 oduOutputPowerLevel ........................................................................................ 118
A.7.105 oduTemperature .................................................................................................. 118
A.7.106 oduSoftwareVersion ........................................................................................... 119
A.7.107 oduPowerClass.................................................................................................... 119
A.7.108 oduTargetPower.................................................................................................. 120
A.7.109 logs...................................................................................................................... 120
A.7.110 clearEventsLog ................................................................................................... 121
A.7.111 numberUnreadEvents.......................................................................................... 121
A.7.112 retrieveNext5Events............................................................................................ 122
A.7.113 setStatisticInterval............................................................................................... 122
A.7.114 clearStatisticsLog................................................................................................ 123
A.7.115 numberUnreadStatistics ...................................................................................... 123
A.7.116 retrieveNext5Statistics ........................................................................................ 124
A.7.117 trapNotifications ................................................................................................. 124
A.7.118 trapNotificationsPrefix........................................................................................ 124
A.7.119 unitFaultTraps..................................................................................................... 125
INDEX ...........................................................................................................................39
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Figures
Figure 1. Null Cable Diagram...................................................................................................... 35
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ABOUT THIS MANUAL
This manual provides installation and operation information for the Comtech EF Data
CiM-25/600L IP Enabled M&C. This is a technical document intended for earth station
engineers, technicians, and operators responsible for the operation and maintenance of
the CiM-25/600L IP Enabled M&C.
CONVENTIONS AND REFERENCES
CAUTIONS AND WARNINGS
Indicates information critical for proper equipment function.
IMPORTANT
CAUTION
Indicates a hazardous situation that, if not avoided, may result in minor or moderate
injury. CAUTION may also be used to indicate other unsafe practices or risks of
property damage.
Indicates a potentially hazardous situation that, if not avoided, could result in
WARN ING
death or serious injury.
METRIC CONVERSION
Metric conversion information is located on the inside back cover of this manual. This
information is provided to assist the operator in cross-referencing English to Metric
conversions.
RECOMMENDED STANDARD DESIGNATIONS
Recommended Standard (RS) Designations have been superseded by the new designation
of the Electronic Industries Association (EIA). References to the old designations are
shown only when depicting actual text displayed on the screen of the unit (RS-232, RS485, etc.). All other references in the manual will be shown with the EIA designations
(EIA-232, EIA-485, etc.) only.
TRADEMARKS
All product names mentioned in this manual may be trademarks or registered trademarks
of their respective companies and are hereby acknowledged.
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REPORTING COMMENTS OR SUGGESTIONS CONCERNING THIS MANUAL
Comments and suggestions regarding the content and design of this manual will be
appreciated. To submit comments, please contact the Comtech EF Data Customer
Support Department.
EMC COMPLIANCE
This is a Class A product. In a domestic environment, it may cause radio interference that
requires the user to take adequate protection measures.
EN55022 COMPLIANCE
This equipment meets the radio disturbance characteristic specifications for information
technology equipment as defined in EN55022.
EN50082-1 COMPLIANCE
This equipment meets the electromagnetic compatibility/generic immunity standard as
defined in EN50082-1.
FEDERAL COMMUNICATIONS COMMISSION (FCC)
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment.
This equipment generates, uses, and can radiate radio frequency energy. If not installed
and used in accordance with the instruction manual, it may cause harmful interference to
radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference; in which case, users are required to correct the interference at their
own expense.
Note: To ensure compliance, properly shielded cables for DATA I/O shall be used. More
specifically, these cables shall be shielded from end to end, ensuring a continuous shield.
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SAFETY COMPLIANCE
EN 60950
Applicable testing is routinely performed as a condition of manufacturing on all units to
ensure compliance with safety requirements of EN60950.
This equipment meets the Safety of Information Technology Equipment specification as
defined in EN60950.
LOW VOLTAGE DIRECTIVE (LVD)
The following information is applicable for the European Low Voltage Directive
(EN60950):
<HAR> Type of power cord required for use in the European Community.
CAUTION: Double-pole/Neutral Fusing.
!
ACHTUNG: Zweipolige bzw. Neutralleiter-Sicherung.
International Symbols:
Symbol Definition Symbol Definition
Alternating Current.
Fuse.
Protective Earth.
Chassis Ground.
Note: For additional symbols, refer to “Cautions” listed earlier in this preface.
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WARRANTY POLICY
This Comtech EF Data product is warranted against defects in material and workmanship
for a period of two years from the date of shipment. During the warranty period, Comtech
EF Data will, at its option, repair or replace products that prove to be defective.
For equipment under warranty, the customer is responsible for freight to Comtech EF
Data and all related custom, taxes, tariffs, insurance, etc. Comtech EF Data is responsible
for the freight charges only for return of the equipment from the factory to the customer.
Comtech EF Data will return the equipment by the same method (i.e., Air, Express,
Surface) as the equipment was sent to Comtech EF Data.
LIMITATIONS OF WARRANTY
The foregoing warranty shall not apply to defects resulting from improper installation or
maintenance, abuse, unauthorized modification, or operation outside of environmental
specifications for the product, or, for damages that occur due to improper repackaging of
equipment for return to Comtech EF Data.
No other warranty is expressed or implied. Comtech EF Data specifically disclaims the
implied warranties of merchantability and fitness for particular purpose.
EXCLUSIVE REMEDIES
The remedies provided herein are the buyer's sole and exclusive remedies. Comtech EF
Data shall not be liable for any direct, indirect, special, incidental, or consequential
damages, whether based on contract, tort, or any other legal theory.
DISCLAIMER
Comtech EF Data has reviewed this manual thoroughly in order that it will be an easy-touse guide to your equipment. All statements, technical information, and
recommendations in this manual and in any guides or related documents are believed
reliable, but the accuracy and completeness thereof are not guaranteed or warranted, and
they are not intended to be, nor should they be understood to be, representations or
warranties concerning the products described. Further, Comtech EF Data reserves the
right to make changes in the specifications of the products described in this manual at any
time without notice and without obligation to notify any person of such changes.
If you have any questions regarding the equipment or the information in this manual,
please contact the Comtech EF Data Customer Support Department.
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NOTES
xiv
Chapter 1. INTRODUCTION
CiM-25
IP-Enabled
M&C Interface
1.1 INTRODUCTION
The CiM-25 is a low-cost solution for providing an Internet Protocol (IP) Monitor and
Control (M&C) interface for existing Comtech EF Data satellite modems, RF frequency
converters and solid-state power amplifiers. The CiM-25 provides a custom proxy
interface between the IP world and the equipment’s existing serial remote control
interface.
The CiM-25 provides powerful equipment management tools via the uses of HTTP
protocol, SNMP v2c Protocol, and Telnet Protocol. Wrapped around these industry
standard protocols is a system of account access and IP security control features to
safeguard equipment from unwanted intrusions. The CiM-25 brings customer support to a
new level by providing SMTP Protocol to facilitate automated, direct E-mail to Comtech
EF Data’s Customer Support Center.
The CiM-25 is packaged in a very compact 4.3” x 1.7” x 0.8”. The unit can be powered
directly by the attached equipment or via an external AC/DC adapter. The CiM-25
requires less than 1 of watt power.
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The CiM-25 uses flash technology providing support for a wide variety of products from
a single hardware platform. The CiM-25 either currently or will in the near future
support the following Comtech EF Data equipment:
Modems
SDM-300L1* SDM-8000* CDM-600L*
SDM-300L2* SDM-300A/SLM-3650* SDM-2020D*
SDM-300L3 CDM-550T SDM-9000*
SDM-2020M* CDM-600*
Frequency Converter
UT4500 series 1 kHz and 125 kHz step size Up Converters*
DT4500 series 1 kHz and 125 kHz step size Down Converters*
*Requires an external 5 Vdc Power Supply (universal AC input). See section 2.3.1,
Powering the CiM-25.
1.2 SPECIFICATIONS
SYSTEM SPECIFICATIONS
Ethernet Interface 10base T (RJ-45)
Equipment Interface DB9 Female on CiM-25F
DB9 Male on CiM-25M
ENVIRONMENTAL AND PHYSICAL
Temperature Operating: 0 to 50º C
Storage: -25 to 70º C
Power Supply 4.75 to 5.25 Vdc
Power Consumption 0.9 W typical, 1.5 W maximum
Physical Dimensions L=110, W=43, H=20 (mm)
L=4.3, W=1.7, H=0.8 (inches)
Weight < 1 lbs
CE Approvals EN55022 Class B (Emissions)
EN50082-1 Part 1 (Immunity)
EN60950 (Safety)
FCC Approval FCC Part 15 Class B
2
Chapter 2. INSTALLATION
2.1 UNPACKING AND INSPECTION
Inspect shipping containers for damage. If shipping containers are damaged, keep them
until the contents of the shipment have been carefully inspected and checked for normal
operation.
Unpacking and Inspection......................... 3
Configuration............................................. 3
Connecting CiM-25 To Equipment............ 4
Remove the packing list from the outside of the shipping carton. Open the carton and
remove the contents, checking the contents against the packing list. Verify completeness
of the shipment and that the unit functions correctly. If damage is evident, contact the
carrier and Comtech EF Data immediately and submit a damage report. Keep all shipping
materials for the carrier's inspection.
If the unit needs to be returned to Comtech EF Data, please use the original shipping
container.
2.2 CONFIGURATION
There are no internal jumpers to configure, no interface cards to install, and no other
options to install. All configuration is carried out entirely in software. The unit should
first be configured locally, using the RJ-45 Ethernet interface. The unit will ship with a
default IP address of 10.6.30.1, Gateway 0.0.0.0, and Mask 255.255.0.0. The default
Administrator Name and Password are admin and 1234 respectively. See the operations
section for details regarding configuring and administrating the CiM-25.
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2.3 CONNECTING CIM-25 TO EQUIPMENT
The CiM-25 is designed to connect directly (no cabling) to supported Comtech EF Data
Modems, Frequency Converters, or Solid State Power Amplifiers using the equipment’s
9-pin remote control interface port. The CiM-25 interfaces to this equipment via a RS232 interface at a baud rate of 19200 bps and a data format of 8-N-1. Therefore, it is
necessary to first select the RS-232 interface type on the interfacing equipment prior to
connecting the CiM-25 to said equipment. Some equipment automatically selects a unit
address of 0 when RS232 is chosen while other equipment require the user to configure
the unit remote control address to 1. In addition, on equipment that supports multiple data
formats the user must select 8-N-1 format.
2.3.1 POWERING THE CIM-25
The CiM-25F can accept power either on pin 4 of the DB9 interface to the equipment or
via the power jack located next to the RJ-45 connector. An optional AC/DC adapter can
be purchased to provide the CiM-25F power via the power-jack connector.
The CiM-25M accepts power via the power jack located next to the RJ-45 connector. An
AC/DC adapter must be purchased to provide power to the CiM-25M.
All CDM-550, CDM-600, and CDM-600L modems shipped from the factory after June
1, 2001 have been modified to supply the 5 Vdc signal on pin 4. All units shipped from
the factory prior to this date DO NOT provide the 5 Vdc on pin 4. A field modification
kit is available and can be purchased for CDM-550, CDM-600, and CDM-600L modems
shipped prior to this date
There is no ON/OFF switch for the CiM-25.
2.3.2 CIM-25 CONNECTORS
There are three connectors located on each CiM-25. Each is defined below:
RJ-45 - 10base T Ethernet interface.
DB9 – RS-232 equipment interface (either male or female)
1.3mm – DC Power Jack
The pinout details for these connectors are provided below.
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RJ-45 Pin Out
Pin Function
1 Tx+
2 Tx-
3 Rx+
4 No Connection
5 No Connection
6 Rx-
7 No Connection
8 No Connection
DB(Female (CiM-25F) DB9 Male (CiM-25M)
Pin Function
1 Ground 1 Ground
2
CiM-25 Rx
3
CiM-25 Tx
4 +5 Vdc Input 4 No Connection
5 Ground 5 Ground
6 No Connection 6 +5 Vdc Input
7 No Connection 7 No Connection
8 No Connection 8 No Connection
9 No Connection 9 No Connection
2
3
Pin Function
CiM-25 Rx
CiM-25 Tx
1.3mm – DC Power Jack
Pin Function
Center Conductor +5 Vdc Input
Outer Conductor Ground
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NOTES:
6
3.1 OVERVIEW
Chapter 3. OPERATION
Overview.........................................7
Administration and Security............7
HTTP Interface ............................ 10
SNMP Interface ........................... 25
Telnet Interface............................ 27
Maintenance Interface ................. 35
Each CiM-25 unit is programmed in the factory to provide a custom proxy interface to
one of Comtech EF Data’s previously defined equipments. This means that a CiM25/600L that is loaded to interface a CDM-600L Modem to the IP world will not operate
with any other piece of Comtech EF Data equipment, unless the personality is changed
via a flash upload.
However every CiM-25, independent of personality, shares a large number of common
features. For instance, all CiM-25 units provide the same degree of security features,
network protocols, and administration features. The following sections will provide a
detailed description of all the features available for a specific CiM-25 (i.e. CiM-25/600L
with CDM-600L Modem). Those areas that are common to all CiM-25 units will be
expounded upon and delineated. The areas that are specific to the individual personality
(i.e. equipment parameter control) will only be briefly covered since these are already
covered in detail in the individual equipment operator manuals.
3.2 ADMINISTRATION AND SECURITY
The CiM-25 has been designed to provide a high degree of administrative flexibility to
insure that each customer can configure the device (or network of devices) in a manner
that meets his/her security needs. The primary tools provided are the Host Allow List,
PING enable/disable, and three (3) level user login. Used as a group, these three tools
provide the CiM-25 with a very high degree of security. Each of these tools is described
in more detail below:
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3.2.1 SECURITY TOOLS
3.2.1.1 U
For the HTTP interfaces the CiM-25 provides three (3) levels of user login. The Telnet
interface, provides the first two (2) of the following levels. The highest level is the
Administrator login. This level allows 100% complete access to all controllable CiM25 and equipment parameters. The next level of user login is the Read/Write level. This
level allows access to all controllable equipment parameters but does not allow access to
the administration parameters of the CiM-25 itself. The lowest level of login is the Read
Only login. As the name implies, this level allows the user to view, but not change, the
equipment parameters. Like the Read/Write level, this level does not allow access to the
administration parameters of the CiM-25.
The Name and Password factory defaults for the three level defined above are:
Administrator Level:
Name: admin
Password: 1234
Read/Write Level:
Name: opcenter
Password: 1234
Read Only Level:
Name: monitor
Password: 1234
SER LOGIN
The SNMP interface uses all three (3) levels of user login utilizing the SNMP v2c
(community string) method of security. The community string is the concatenation of the
name and password, i.e. admin1234, default admin community string.
3.2.1.2 HOST ALLOW LIST
The CiM-25 provides a high degree of security by allowing the Administrator to define a
list of IP addresses to which the CiM-25 will accept/respond to IP datagrams. The
Administrator can select up to six (6) individual allowable IP addresses or up to three (3)
allowable IP address ranges or any combination of individual and ranges that can be
defined by six fields (see HTTP interface below for further details). The host allow list is
applied to all three CiM-25 interfaces (HTTP, SNMP, and Telnet).
3.2.1.3 PING ENABLE/DISABLE
The final piece to the CiM-25 security design is the PING Enable/Disable feature. This
feature allows the Administrator to disable PING on an individual CiM-25. This in effect
conceals the CiM-25 from most hackers.
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3.2.2 NETWORK ADMINISTRATION
In addition to the three items described above under Security, the CiM-25 provides the
following network administration facilities:
Configure IP Address, IP Gateway, and IP Mask.
Select Primary and Secondary DNS server IP addresses.
Select SMTP domain Name and IP address.
Select SNMP Trap IP address.
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3.3 HTTP INTERFACE
This section of this document will explain the HTTP (Web Server) interface provided by
the CiM-25/600L.
3.3.1 LOCAL LAN CONFIGURATION
The web page interface is best viewed at 1152 x 864 resolution using IE 5.5 or higher
and a 17” or larger monitor.
3.3.1.1 HTTP 1.1
For best performance, HTTP 1.1 should be disabled. It can be changed as follows:
IMPORTANT
Step Procedure Example
Click Start, Settings, then Control Panel.
1.
Double-click the Internet Options icon in
2.
the Control Panel.
Under the Advanced tab, scroll down to
3.
HTTP 1.1 settings.
Uncheck the Use HTTP 1.1 box and click
4.
OK.
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3.3.1.2 PROXY SERVER
If your network uses a proxy server, it may be necessary to disable the use of it for
IMPORTANT
Step Procedure Example
the browser to work. It can be changed as follows:
1.
2.
3.
4.
Click Start, Settings, then
Control Panel.
Double-click the Internet Options
icon in the Control Panel.
Under the Connections tab, click
the LAN Settings button.
At this point you must do one of
the following:
a. Uncheck the Use a proxy
server box and click OK.
or
b. Click the Advanced button
and go to the next step.
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Step Procedure Example
5.
In the Exceptions box, enter the
IP address of the CiM module and
click OK.
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